Psychology Commons^™

The Association Between Social Support And Posttraumatic Stress Symptoms Among Survivors Of Betrayal Trauma: A Meta-Analysis, Vanessa Tirone, Daria Orlowska, Ashton M. Lofgreen, Rebecca K. Blais, Natalie R. Stevens, Brian Klassen, Philip Held, Alyson K. Zalta

University Libraries Faculty & Staff Publications

Background: Betrayal traumas have a particularly deleterious effect on mental health. Although social support is a robust predictor of posttraumatic stress disorder (PTSD) symptom severity, it is not clear what factors may impact this relationship among betrayal trauma survivors.

Objective: This study sought to describe the association between social support and PTSD symptom severity among survivors of betrayal trauma and examine whether methodological, sample, trauma, and social support characteristics moderated this association.

Method: A comprehensive search identified 29 studies that assessed the cross-sectional association between PTSD symptom severity and social support among 6,510 adult betrayal trauma survivors.

Results: The average …

Self-Reported Ptsd Symptoms And Social Support In U.S. Military Service Members And Veterans: A Meta-Analysis, Rebecca K. Blais, Vanessa Tirone, Daria Orlowska, Ashton Lofgreen, Brian Klassen, Philip Held, Natalie Stevens, Alyson K. Zalta

University Libraries Faculty & Staff Publications

Background: The mental health burden of posttraumatic stress disorder (PTSD) is high in U.S. military samples. Social support is one of the most robust protective factors against PTSD and a recent meta-analysis indicates that this relationship is even stronger in military samples compared to civilian samples. Yet no meta-analyses have explored factors impacting this association in veterans and military service members (VSMs).

Objective: The current meta-analysis examined demographic, social support, and military characteristics that may moderate the relationship of PTSD severity and social support among U.S. VSMs.

Method: A search identified 37 cross-sectional studies, representing 38 unique samples with a …

Examining Moderators Of The Relationship Between Social Support And Self-Reported Ptsd Symptoms: A Meta-Analysis, Alyson K. Zalta, Vanessa Tirone, Daria Orlowska, Rebecca K. Blais, Ashton Lofgreen, Brian Klassen, Philip Held, Natalie R. Stevens, Elizabeth Adkins, Amy L. Dent

University Libraries Faculty & Staff Publications

Social support is one of the most robust predictors of posttraumatic stress disorder (PTSD). Yet, little is known about factors that moderate the relationship between social support and PTSD symptom severity. This meta-analysis estimated the overall effect size of the relationship between self-reported social support and PTSD severity and tested meaningful demographic, social support, and trauma characteristics that may moderate this association using both cross-sectional and longitudinal effect sizes. A comprehensive search identified 139 studies with 145 independent cross-sectional effect sizes representing 62,803 individuals, and 37 studies with 38 independent longitudinal effect sizes representing 25,792 individuals. Study samples had to …